Hertfordshire · Ductwork cleaning
Ductwork cleaning in Lower Sheering, Hertfordshire
Ductwork cleaning for commercial sites in Lower Sheering and across Hertfordshire. BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease.
- Ductwork that has never been cleaned
- Readings above 200 microns from a grease thickness test
- Grease seeping out of the duct seams
Ductwork cleaning for kitchens and businesses in Lower Sheering
Each extract duct we take on in Lower Sheering goes through the full routine: readings at set points, heavy grease scraped out by hand, then degreasing to suit the deposit. Post-clean readings and pictures complete the record. If you’re dealing with thick crusts of old grease along the duct and gaps where access panels were never fitted, we can put it right, from multi-storey ducts, bends and junctions and attenuators onwards.
In a small place like Lower Sheering, kitchens are often in older or extended buildings, with long single-storey duct runs, where grease settles in the flat sections. We agree access and timings in advance.
Good records are part of the job. Each visit is written up with photos, listing what was done, anything we couldn’t reach and when the next visit is due. Keep it with your fire safety records so it’s ready for an insurer, fire officer or EHO.
- Location
- Lower Sheering (CM21, CM22)
- Region
- Hertfordshire
- Records
- TR19® certificate and photo report
- Quotes
- A fixed quote up front
- Working hours
- Overnight and weekend work, 24/7 emergency callout
- Phone
- 0345 646 2711
- Updated
- 30 October 2026
What happens if it’s left?
Fire inside a duct is out of sight and out of reach. The duct can carry it to rooms, floors or roof spaces well away from the kitchen, so cleaning the duct is as important as cleaning the hood. Planning a trip to Lower Sheering ahead is easier for everyone than a rushed one.
Several systems or sites on one quote often makes better use of the time. Mention every system or site you need covered, and you will get one fixed quote.
Why Lower Sheering businesses choose us
- Accredited under CHAS and SafeContractor, with ISO 9001
- Evenings, overnight and weekends, plus 24/7 emergency callout
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Trading since 2009
Read our cost guide and our accreditations.
Grease, kitchens and Lower Sheering
There are about 18 restaurants, cafés and works canteens and about 5 takeaways within 1.5 miles or so of the middle of Lower Sheering, according to the Food Standards Agency’s register. Where they cook under a canopy, grease doesn’t stop at the filters: it settles along the duct and up the riser. Kitchens in Lower Sheering get their food hygiene inspections from Epping Forest council. Extraction counts as kitchen equipment, so its condition can come up on the day. A TR19® certificate and photo report after each clean gives you a record to show an inspector. Lower Sheering is covered by Hertfordshire Fire and Rescue Service. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order.
A hospital like Herts and Essex Hospital, about 4 miles north, is the kind of site where a kitchen may cook for patients, staff and visitors all day. If you run a café or takeaway near Sawbridgeworth station, early starts and late finishes leave little time to clean, so overnight extract cleaning suits.
Lower Sheering is about 3 miles north-east of Harlow, in Hertfordshire. Whatever kind of site you run in Lower Sheering, ductwork cleaning is something we can help with. Visits can be booked for evenings, overnight or weekends so trading isn’t interrupted. We cover 381 places across Hertfordshire, large and small. We also work in Chelmsford, around 15 miles away.
Our technicians cover all of CM21 and CM22 for ductwork cleaning and the roads nearby. Whether your site is on Back Lane, Vantorts Road and Forebury Avenue or a nearby road, our technicians can take on the work. Other places close to Lower Sheering include Sawbridgeworth (1 mile west), Sheering (1 mile east), High Wych (2 miles west), Gaston Green (2 miles north) and Spellbrook (2 miles north). Further out, we also cover Bishop's Stortford (4 miles north), Welwyn Garden City (15 miles west), Hoddesdon (8 miles south-west), Cheshunt (11 miles south-west), Hertford (10 miles west) and Ware (8 miles west).
Near you in Lower Sheering
Locally, jobs take us to businesses close to Leventhorpe, Gibberd Garden and King William IV Public House and the streets around them. There’s a railway station in Lower Sheering itself: Sawbridgeworth station. Well-known places in the area include Harlow Mill (1.9 miles south-west) and Mark Hall Cycle Museum (2.6 miles south-west). Green spaces nearby include Portingbury Hills and Sawbridgeworth Marsh.
Fixed quotes for ductwork cleaning in Lower Sheering
Sites vary more than people expect. What affects the quote:
- What state the system is in
- Site rules, permits and inductions
- Travel, parking and unloading
- Whether we need access equipment or extra panels
A single site or a whole portfolio, the quote is built the same way: what needs doing, how we get to it and when. You will have a fixed price before any work starts.
What to send for a quote
The more you tell us, the more accurate the quote. When you get in touch, it helps to send:
- Any symptoms, from odd noises to smells or leaks
- Detail shots of panels, filters and grilles
- The roof, plant room or outside wall the system runs to
- The paperwork from the last visit, if you have it
Here’s what helps us quote: where the site is, what it is and its opening hours, photos of the system and the last certificate or report, if there is one. Once you have those, call us on 0345 646 2711, or email photos.
What staff can safely do
Keep a record of what your team does. A simple log of filter washes, wipe-downs and checks helps show that the system is managed between specialist visits, alongside our reports.
If your staff spot something between visits, such as dripping grease, a noisy fan, a smell or a filter that will not come clean, they should report it rather than try to fix it. We can diagnose it and quote.
Aftercare tips
Aftercare is simple, and it makes the next visit easier:
- Keep access panels clear of stored items
- Keep your cleaning records together
- Keep grease filters clean and fitted whenever you cook
- Ask us about extra access panels where sections can’t be reached
Grease readings are taken again at the same set points, so the report shows the before and after figures. Photos of each section go alongside them.
Keep the fan on throughout service. Moving air carries vapour through rather than letting it settle, so switching off early adds to the build-up.
FAQs for Lower Sheering
Do you clean school canteen extracts around Lower Sheering out of term?
Yes. The holidays are the usual time for school work. Around Lower Sheering, the Food Standards Agency lists about 6 schools and colleges with registered kitchens within a mile and a half or so. Just phone us on 0345 646 2711 or use the quote form with your term dates and we’ll plan around them.
Who would carry out a food hygiene inspection at a kitchen in Lower Sheering?
Kitchens in Lower Sheering are inspected by Epping Forest council’s environmental health officers. Ratings are published by the Food Standards Agency, so a clean extract and good records are worth keeping up.
Can you clean ductwork with no access panels?
Sections out of reach are written down on the report, as TR19 expects. We can fit new access panels so they’re cleaned next time.
What does ductwork cleaning cost?
The cost depends on the size of the system, its condition, access and timing. Call for a fixed quote and we will normally reply within one working day.
Is a quote from photos possible?
Yes, if we can see what we need. Otherwise, we book a survey at a time that suits the site, then a fixed quote.
How long does it take to clean extract ducts?
Short runs are quick, but long or complex ducts may take several visits. Visits are planned out of hours.
Which sectors do you work in?
Restaurants and pubs, hotels, schools and colleges, hospitals and care homes, offices and retail, plus food production and leisure sites.
Do you offer maintenance contracts?
Yes, of course. Send details of the systems and how they’re used, and we’ll suggest a schedule and quote for it.
What we’re called out for in Lower Sheering
Grease filters that do not seal let fat straight through. The duct then takes grease that the filters should have stopped and it fills faster.
Common reasons sites call us include:
- A rancid smell from the extract duct
- Ductwork that has never been cleaned
- Sections of duct with no access panels
- Thick crusts of old grease along the duct
School kitchens, at schools like Fawbert and Barnard Infants' School for example, are normally cleaned in the holidays so no lunches are lost.
Comparing quotes
- How VAT is shown on the quote
- Whether a written report and pictures are included
- Whether the figure could change on the day
- Whether they recommend a next date
What a clean will not put right
We’d rather tell you now than book work that will not help, so here are the limits:
- Parts of the duct with no way in
- Fire dampers that do not close (they need testing and remedials)
- Duct sections that need replacing
If you are not sure, just call 0345 646 2711 or use the quote form and we’ll give you a straight answer.
What we work on in Lower Sheering
- Attenuators
- Multi-storey ducts
- Vertical risers
- Horizontal duct runs
- Access panels
- Bends and junctions
What we do, step by step
At the end of the visit, someone from your team can look over the work with us. Anything we couldn’t reach or that needs attention is pointed out there and then, and it goes on the report too. The visit takes from a few hours to more than one visit, depending on duct length and access. If you can send pictures, we can arrive in Lower Sheering knowing what to expect.
- The duct route is surveyed and every access point found.
- Grease thickness is measured at set points.
- Once the kitchen has closed, we protect the area and open the panels.
- Thick grease is scraped out, then the runs and risers are degreased.
- Panels are closed, readings and photos repeated, and unreachable sections recorded.
How to prepare
- Allow time for equipment near the work to be turned off and cool down
- Make sure someone can let us in and lock up afterwards
- Tell us about access, such as roof hatches, plant rooms, ceilings or locked areas
How to get a quote
Photos are the quickest way to a quote: wide shots of the system, close-ups of anything that worries you and how we’d get to it. Add the site type and your opening hours, and many jobs can be priced from that alone.